data_global
_chemical_name_mineral 'Olenite'
loop_
_publ_author_name
'Bosi F'
'Lucchesi S'
_journal_name_full 'European Journal of Mineralogy'
_journal_volume 16 
_journal_year 2004
_journal_page_first 335
_journal_page_last 344
_publ_section_title
;
 Crystal chemistry of the schorl-dravite series
 Note: Tourmaline TM84a
;
_database_code_amcsd 0007046
_chemical_compound_source 'Cooma, New South Wales, Australia'
_chemical_formula_sum 'Na.451 Ca.01 K.006 Al6.981 Fe1.365 Mg.612 Mn.054 Ti.027 Zn.012 V.003 Si5.952 B3 O30.963 F.038 H3.395'
_cell_length_a 15.9391
_cell_length_b 15.9391
_cell_length_c 7.1515
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 1573.459
_exptl_crystal_density_diffrn      3.150
_symmetry_space_group_name_H-M 'R 3 m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '2/3+x,1/3+y,1/3+z'
  '1/3+x,2/3+y,2/3+z'
  'x,x-y,z'
  '2/3+x,1/3+x-y,1/3+z'
  '1/3+x,2/3+x-y,2/3+z'
  '-y,-x,z'
  '2/3-y,1/3-x,1/3+z'
  '1/3-y,2/3-x,2/3+z'
  '-x+y,y,z'
  '2/3-x+y,1/3+y,1/3+z'
  '1/3-x+y,2/3+y,2/3+z'
  '-y,x-y,z'
  '2/3-y,1/3+x-y,1/3+z'
  '1/3-y,2/3+x-y,2/3+z'
  '-x+y,-x,z'
  '2/3-x+y,1/3-x,1/3+z'
  '1/3-x+y,2/3-x,2/3+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
NaX   0.00000   0.00000   0.22517   0.45100
CaX   0.00000   0.00000   0.22517   0.01000
KX   0.00000   0.00000   0.22517   0.00600
AlY   0.12367   0.06183   0.62959   0.51500
Fe2+Y   0.12367   0.06183   0.62959   0.39400
MgY   0.12367   0.06183   0.62959   0.05800
Mn2+Y   0.12367   0.06183   0.62959   0.01800
Ti4+Y   0.12367   0.06183   0.62959   0.00900
ZnY   0.12367   0.06183   0.62959   0.00400
Fe3+Y   0.12367   0.06183   0.62959   0.00100
V3+Y   0.12367   0.06183   0.62959   0.00100
AlZ   0.29792   0.26129   0.60957   0.89800
MgZ   0.29792   0.26129   0.60957   0.07300
Fe3+Z   0.29792   0.26129   0.60957   0.02400
Fe2+Z   0.29792   0.26129   0.60957   0.00600
SiT   0.19175   0.18972   0.00000   0.99200
AlT   0.19175   0.18972   0.00000   0.00800
B   0.11004   0.22008   0.45435   1.00000
O1W   0.00000   0.00000   0.77468   0.56800
O-H1W   0.00000   0.00000   0.77468   0.39500
F1W   0.00000   0.00000   0.77468   0.03800
O2   0.06154   0.12308   0.48978   1.00000
O-H3V   0.26455   0.13228   0.50891   1.00000
O4   0.09383   0.18766   0.06929   1.00000
O5   0.18736   0.09368   0.09217   1.00000
O6   0.19651   0.18590   0.77540   1.00000
O7   0.28545   0.28571   0.07782   1.00000
O8   0.20969   0.27054   0.43935   1.00000